油田地面集输管网优化计算研究  

Hydrodynamic Calculation of Two-phase Gathering Pipeline Network

作　　者：李元鹏[1] 简朝明[2] 宋江卫[2] 张兴珍 

机构地区：[1]胜利油田有限公司临盘采油厂,山东省德州市临邑县251507 [2]中国石油天然气管道工程有限公司 [3]新疆时代公司

出　　处：《油气储运》2004年第10期17-19,共3页Oil & Gas Storage and Transportation

摘　　要：根据混输的模型方程并结合网络图论理论 ,对油气集输管网系统优化设计计算结果进行了分析 ,推导出了适用于管网系统的多相水力学计算的基本方程 ,该方程由节点连续性方程、环能量方程和两相流模型方程组成。建立了管网优化的数学模型 ,并给出了具体的算例。According to the hydrodynamic model of two-phase flow in pipelines (Beggs-Brill) and combined with the theory of the network graph, the governing equations are formulated for hydrodynamic calculation of the oil-gas gathering network. The equations consist of the node continuity equation,loop energy equation and two-phase flow model equation. By the linear treatment, the governing equations are solved through iteration. The hydrodynamic calculation is the basis on the calculation of gathering pipeline network and optimization of network.

关 键 词：集输管网 油田 混输 油气集输 多相 水力学计算 两相流模型 管网系统 地面 节点 

分 类 号：TE988.2[石油与天然气工程—石油机械设备] TE978